/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to you under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.jmeter.engine.util

import org.apache.jmeter.testelement.property.StringProperty
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Assertions.assertSame
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.assertAll

class TransformStringsIntoFunctionsTest {
    @Test
    fun `no modifications`() {
        val input = StringProperty("not_modified_property", "original value")
        val output = TransformStringsIntoFunctions.transform(input)
        assertAll(
            {
                assertSame(input, output) {
                    "TransformStringsIntoFunctions should return input value when no modifications happen"
                }
            },
            {
                assertEquals("original value", input.stringValue) {
                    "TransformStringsIntoFunctions should not modify the input value"
                }
            },
        )
    }

    @Test
    fun `with functions`() {
        val input = StringProperty("modified_property", "\${variable}")
        val output = TransformStringsIntoFunctions.transform(input)
        assertFunctionProperty("\${variable}", output) {
            "TransformStringsIntoFunctions.transform($input)"
        }
    }
}
